Which situation could the numeric expression (-8)+10 represent? select all that apply.
a.)an atom has a positive charge because it contains 8 electrons that each have a charge
of 21 and 10 protons that each have a charge of 11.
b.)janice sold 8 gold sh for a total of $10. therefore, she made a pro t of $2.
c.) at a bus stop, 8 people got o the bus and 10 people got on. this means that the
number of passengers increased by 2.
d.) the temperature dropped 8 degrees and then another 10 degrees. the temperature is
now 218 degrees.

if you are looking for the unit rate then the answer would be 9 because unit rate is distance divided by time.

step-by-step explanation:

10.4 inches

step-by-step explanation:

2x2x2.6

x = 2

step-by-step explanation:

if sr parallel to ba then the sides bc and ac are in proportion, that is

= ← substitute values

= ( cross- multiply )

27x = 6(4x + 1)

27x = 24x + 6 ( subtract 24x from both sides )

3x = 6 ( divide both sides by 3 )

x = 2

aloha~! my name is zalgo and i am here to you out on this amazing day. to answer your question, yes, nonzero numbers can have a greatest common factor and that would be 1. still don't get it? let me considering every number is divisible by 1 and hence every number has 1 as a factor of theirs. so, if 2 nonzero numbers didn't share any gcf (greatest common factor), they would still have a factor in common and that would be 1.

i hope that this ! : p

"stay and stay proud! " - zalgo

(by the way, do you mind marking me as brainliest? i'd greatly appreciate it! mahalo! x3)